Why on earth would you want Rubio on the ticket in a childish hit on Bush? They are BOTH Establishment goons. Rubio threw the people who elected him—the tea Party— to the sharks and joined the 8 for amnesty. He is STILL for amnesty and I would NEVER consider him for ANY political position again and that includes dogcatcher!
Compare that to Kasich, for instance, who has backstabbed conservatives on every issue.